kvm_irqchip       998 include/uapi/linux/kvm.h #define KVM_GET_IRQCHIP           _IOWR(KVMIO, 0x62, struct kvm_irqchip)
kvm_irqchip       999 include/uapi/linux/kvm.h #define KVM_SET_IRQCHIP           _IOR(KVMIO,  0x63, struct kvm_irqchip)